Share Variables Among the classes

[Mario-ITA]

Hi, sorry for the pretty question.

i want to change this Connection String at RunTime

namespace NeoBiblos.BiblosDataSetTableAdapters
{
....

public partial class ArgomentTableAdapter : ..... {
.....
private void InitConnection() {
this._connection.ConnectioString = "MYPATH";
}
.....
}
.....
}

the user uses a openFileDialog in a Form (in the NeoBiblos namespace)
to choose the path, but how can i use the string choosen by the user in
the other namespace ???
I would create something like a shared variable MYPATH that the user
sets, and the other class gets, but i don't know how (where).
and i don't know where the InitConnection method is called in the
application so i can't override the method.

[Peter Bromberg [C# MVP]]

Just create a utility class that is referenced by the others and each has a
using directive for it. The class would have a public static string field
called "connectionString".
When your user selects the file, you can get the string and populate this
variable.
static has the effect of being a global variable that can be seen by all
classes.
Peter

--
Co-founder, Eggheadcafe.com developer portal:
http://www.eggheadcafe.com
UnBlog:
http://petesbloggerama.blogspot.com


"Mario-ITA" wrote:

Hi, sorry for the pretty question.

i want to change this Connection String at RunTime

namespace NeoBiblos.BiblosDataSetTableAdapters
{
....

public partial class ArgomentTableAdapter : ..... {
.....
private void InitConnection() {
this._connection.ConnectioString = "MYPATH";
}
.....
}
.....
}

the user uses a openFileDialog in a Form (in the NeoBiblos namespace)
to choose the path, but how can i use the string choosen by the user in
the other namespace ???
I would create something like a shared variable MYPATH that the user
sets, and the other class gets, but i don't know how (where).
and i don't know where the InitConnection method is called in the
application so i can't override the method.